shamo.core.fem.tissue.Tissue

class shamo.core.fem.tissue.Tissue(surf, vol, fields={})

Bases: dict

A FEM tissue.

Parameters

surfdict [str, int or Iterable [int]] or shamo.fem.Group

The surface physical group of the tissue.

voldict [str, int or Iterable [int]] or shamo.fem.Group

The volume physical group of the tissue.

fieldsdict [str, *]

The fields defined in th tissue.

Methods

clear
copy
fromkeys	Create a new dictionary with keys from iterable and values set to value.
get	Return the value for key if key is in the dictionary, else default.
items
keys
pop	If key is not found, d is returned if given, otherwise KeyError is raised
popitem	Remove and return a (key, value) pair as a 2-tuple.
setdefault	Insert key with a value of default if key is not in the dictionary.
update	If E is present and has a .keys() method, then does: for k in E: D[k] = E[k] If E is present and lacks a .keys() method, then does: for k, v in E: D[k] = v In either case, this is followed by: for k in F: D[k] = F[k]
values

Attributes

fields	Return the fields of the tissue.
surf	Return the surface group of the tissue.
vol	Return the volume group of the tissue.

clear() → None. Remove all items from D.

copy() → a shallow copy of D

property fields

Return the fields of the tissue.

Returns

dict [str, shamo.fem.Field]

The fields of the tissue.

fromkeys(iterable, value=None, /)

Create a new dictionary with keys from iterable and values set to value.

get(key, default=None, /)

Return the value for key if key is in the dictionary, else default.

items() → a set-like object providing a view on D’s items

keys() → a set-like object providing a view on D’s keys

pop(k[, d]) → v, remove specified key and return the corresponding value.

If key is not found, d is returned if given, otherwise KeyError is raised

popitem(/)

Remove and return a (key, value) pair as a 2-tuple.

Pairs are returned in LIFO (last-in, first-out) order. Raises KeyError if the dict is empty.

setdefault(key, default=None, /)

Insert key with a value of default if key is not in the dictionary.

Return the value for key if key is in the dictionary, else default.

property surf

Return the surface group of the tissue.

Returns

shamo.fem.Group

The surface group of the tissue.

update([E, ]**F) → None. Update D from dict/iterable E and F.

If E is present and has a .keys() method, then does: for k in E: D[k] = E[k] If E is present and lacks a .keys() method, then does: for k, v in E: D[k] = v In either case, this is followed by: for k in F: D[k] = F[k]

values() → an object providing a view on D’s values

property vol

Return the volume group of the tissue.

Returns

shamo.fem.Group

The volume group of the tissue.